diff --git a/Documentation/Models/Docbook/Tcar-ug/Repository/History/2010.docbook b/Documentation/Models/Docbook/Tcar-ug/Repository/History/2010.docbook
index eb859fc..4faacb0 100644
--- a/Documentation/Models/Docbook/Tcar-ug/Repository/History/2010.docbook
+++ b/Documentation/Models/Docbook/Tcar-ug/Repository/History/2010.docbook
@@ -1,4 +1,4 @@
-<sect1>
+<section>
 
     <title>2010's</title>
 
@@ -75,4 +75,4 @@
         customized XHTML output in conjunction with CSS from &TCW;.
     </para>
 
-</sect1>
+</section>